Emulated SGI Systems and Configurations

The following systems are confirmed to work well enough to run IRIX. The speed of the emulation will vary depending on your host hardware.

Indy
CPUs	R4600 100/133MHz or R5000 150MHz
Memory	128MB (fixed size)
Disks	Emulated SCSI (only tested up to 150GB)
CD-ROM	Emulated SCSI
Graphics	XL8, XL24/XGE
Networking	Reported to work under Linux/Windows via TAP interface
IRIX	5.3, 6.2, 6.5.22
MAME	0.218 or later

Indigo2
CPUs	R4400 150MHz
Memory	128MB (fixed size)
Disks	Emulated SCSI (only tested up to 150GB)
CD-ROM	Emulated SCSI
Graphics	XL8 or XL24 (supports dual head in IRIX 6.5.22)
Networking	Reported to work under Linux/Windows via TAP interface
IRIX	6.2 or 6.5.22
MAME	0.218 or later

The following systems do NOT work. They serve as placeholder entries for now. These machines probably won't be promoted to working in MAME for quite some time but these models specifically interest me, so updates to these tables will be made available if/when there are changes.

IRIS Indigo
CPUs	R3000A 33MHz
Memory	Unknown (the real one supports up to 96MB)
Disks	Unknown
CD-ROM	Unknown
Graphics	Unknown
Networking	Unknown
IRIX	5.3 (last supported version for R3K)
MAME	Unknown

IRIS Crimson
CPUs	R4000 100MHz
Memory	Unknown (the real one supports up to 256MB)
Disks	Unknown
CD-ROM	Unknown
Graphics	Unknown
Networking	Unknown
IRIX	6.2 (or 5.3 for GTX graphics)
MAME	Unknown